Articles produits par le groupe fond diffus cosmologique (CMB)

Improved constraint on the primordial gravitational-wave density using recent cosmological data and its impact on cosmic string models

Abstract: (IOP) The production of a primordial stochastic gravitational-wave (GW) background by processes occuring in the early Universe is expected in a broad range of models. Observing this background would…

Continuer la lectureImproved constraint on the primordial gravitational-wave density using recent cosmological data and its impact on cosmic string models